Wrench head



FIG. 1 is a perspective view of the wrench head, showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof.

The broken line showing on FIGS. 1–6 is for illustrative purposes only and forms no part of the claimed design. 

I claim the ornamental design for the wrench head, as shown and described. 